NJ

Model

Cylindrical Roller Bearings > Single-Row Cylindrical Roller Bearings > NJ

product

ORDER
Bearing No.
ⁿ/ₐ		 SD
Inside Diameter
[mm]		 D
Outside Diameter
[mm]		 B
Width
[mm]		 R
Chamfer Dimension
[mm]		 R1
Chamfer Dimension
[mm]		 FW
Boundary Dimension
ⁿ/ₐ		 CR1
Basic Dynamic Load Ratings
[N]		 COR1
Basic Static Load Ratings
[N]		 LT
Thermal rated speed /Allowable maximum speed
[rpm]		 LM
Mechanical limit speed /Allowable maximum speed
[rpm]		 LG
Limiting Speed Grease
[rpm]		 LO
Limiting Speed Oil
[rpm]		 DA1
Abutment and Fillet Dimensions min.
[mm]		 DBB1
Abutment and Fillet Dimensions min.
[mm]		 DBB2
Abutment and Fillet Dimensions max.
[mm]		 DA2
Abutment and Fillet Dimensions max.
[mm]		 RA
Abutment and Fillet Dimensions max.
[mm]		 RB
Abutment and Fillet Dimensions max.
[mm]		 MASS
Mass
[kg]
NJ322EM & 110 240 50 3 3 143 555000 525000 3200 5000 2600 3000 123 123 139 227 2.52.5 11.8
NJ322EM 110 240 50 3 3 143 450000 525000 3200 5000 2600 3000 123 123 139 227 2.52.5 11.8
NJ422M 110 280 65 4 4 155 550000 620000 2600 - 2200 2800 126 126 151 264 33 22.1
NJ1024 120 180 28 2 1.1 135 139000 191000 4000 - 3400 4300 129 126.5 133 171 21 2.43
NJ224EM & 120 215 40 2.1 2.1 143.5 410000 420000 3600 5300 3000 3400 131 131 140 204 22 6.43
NJ224EM 120 215 40 2.1 2.1 143.5 335000 420000 3600 5300 3000 3400 131 131 140 204 22 6.43
NJ2224EM & 120 215 58 2.1 2.1 143.5 555000 620000 3600 4800 2600 3200 131 131 140 204 22 9.51
NJ2224EM 120 215 58 2.1 2.1 143.5 450000 620000 3600 4800 2600 3200 131 131 140 204 22 9.51
NJ324EM & 120 260 55 3 3 154 650000 610000 2800 4800 2200 2800 133 133 150 247 2.52.5 15
NJ324EM 120 260 55 3 3 154 530000 610000 2800 4800 2200 2800 133 133 150 247 2.52.5 15
NJ2324EM & 120 260 86 3 3 154 975000 1030000 2600 4300 2000 2600 133 133 150 247 2.52.5 25
NJ2324EM 120 260 86 3 3 154 795000 1030000 2600 4300 2000 2600 133 133 150 247 2.52.5 25
NJ424M 120 310 72 5 5 170 675000 770000 2400 - 2000 2400 140 140 166 290 44 30.2
NJ1026 130 200 33 2 1.1 148 172000 238000 4000 - 3200 3800 139 136.5 146 191 21 3.66
NJ226EM & 130 230 40 3 3 153.5 445000 455000 3400 5000 2600 3200 143 143 150 217 2.52.5 8.03
NJ226EM 130 230 40 3 3 153.5 365000 455000 3400 5000 2600 3200 143 143 150 217 2.52.5 8.03
NJ226ET 130 230 40 3 3 153.5 365000 455000 3400 - 2600 3200 143 143 150 217 2.52.5 8.03
NJ226ET7 130 230 40 3 3 153.5 365000 455000 3400 - 2600 3200 143 143 150 217 2.52.5 8.03
NJ2226EM & 130 230 64 3 3 153.5 650000 735000 3400 4500 2400 3000 143 143 150 217 2.52.5 9.44
NJ2226EM 130 230 64 3 3 153.5 530000 735000 3400 4500 2400 3000 143 143 150 217 2.52.5 9.44

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